This documentation is for scikit-learn version 0.11-gitOther versions

Citing

If you use the software, please consider citing scikit-learn.

This page

8.26.1. sklearn.utils.check_random_state

sklearn.utils.check_random_state(seed)

Turn seed into a np.random.RandomState instance

If seed is None, return the RandomState singleton used by np.random. If seed is an int, return a new RandomState instance seeded with seed. If seed is already a RandomState instance, return it. Otherwise raise ValueError.